| The Lifeline of the Oregon Country: The Fraser-Columbia Brigade System, 1811-47 |
Gibson, James R.
|
1997 |
UBC Press
|
| Otter Skins, Boston Ships, and China Goods: The Maritime Fur Trade of the Northwest Coast, 1785-1841 |
Gibson, James R.
|
1992 |
McGill-Queen's University Press
|
| Farming the Frontier: The Agricultural Opening of the Oregon Country, 1786-1846 |
Gibson, James R.
|
1985 |
University of British Columbia Press
|
